Alert archive / Massachusetts / Cold Weather Advisories
Cold Weather Advisories in Massachusetts, 2026
10 cold weather advisories in 2026. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of cold weather advisories reaches back to 2005.
Cold Weather Advisories by county
Each county as a circle sized by its count in 2026. Tap one for its archive.
- Cold Weather Advisories
- 10
- Busiest month
- January6 cold weather advisories
- Busiest day
- January 31, 20262 cold weather advisories
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 22, 11:48 AM EST | Cold Weather Advisory | BOX | Barnstable, Bristol, Dukes, Essex, Franklin, Hampden and 7 more | 46 hr |
| Jan 28, 12:22 PM EST | Cold Weather Advisory | ALY | Berkshire | 63 hr |
| Jan 29, 12:31 AM EST | Cold Weather Advisory | BOX | Barnstable, Bristol, Essex, Franklin, Hampden, Hampshire and 5 more | 34 hr |
| Jan 30, 12:17 PM EST | Cold Weather Advisory | BOX | Bristol, Essex, Franklin, Hampden, Hampshire, Middlesex and 4 more | 20 hr |
| Jan 31, 12:06 PM EST | Cold Weather Advisory | ALY | Berkshire | 22 hr |
| Jan 31, 12:19 PM EST | Cold Weather Advisory | BOX | Franklin, Hampden, Hampshire | 22 hr |
| Feb 1, 11:50 AM EST | Cold Weather Advisory | ALY | Berkshire | 21 hr |
| Feb 6, 12:20 AM EST | Cold Weather Advisory | BOX | Barnstable, Bristol, Dukes, Essex, Middlesex, Norfolk and 2 more | 61 hr |
| Feb 6, 12:55 AM EST | Cold Weather Advisory | ALY | Berkshire | 3 days |
| Feb 8, 12:42 PM EST | Cold Weather Advisory | BOX | Franklin, Hampden, Hampshire, Middlesex, Worcester | 21 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.